Hardware: Introduction to LCD and LED related knowledge - Part 2

Shenzhen Xinxian Technology Co., Ltd. is a company specializing in the design, production and sales of various serial screens, TFT, LCD screens, LCD, STN, broken code screens, TN, LCM, and LCD screens. The company continues to innovate and forge ahead, and is committed to meeting everyone's needs! Since its establishment, the company has been dedicated to the research and development of liquid crystal display solutions. It is dominated by the provision of "professional and high-quality liquid crystal modules". Relying on long-term practical experience and strong scientific research and innovation capabilities, it has been steadily in the fierce market competition. It has become a partner of many well-known brands and end users, and has been recognized by many users.

    Then, the editor of Xinxian Technology will take you to discuss: Introduction to LCD and LED related knowledge

    Third, the difference between LED and LCD:

    1. The power consumption ratio of LED and LCD is about 1:10, and LED is more energy-efficient.

    2. LED has a higher refresh rate and has better performance in video.

    3. The LED provides a wide viewing angle of 160°, which can display various characters, numbers, color images and animation information, and can play color video signals such as TV, video, VCD, DVD, etc.

    4. The reaction speed of a single element of the LED display screen is 1000 times that of the LCD liquid crystal screen. It can also be looked after under strong light, and it can adapt to the low temperature of minus 40 degrees.

    Fourth, the difference between LED and LCD display:

    1. LED backlight: power saving (30%~50% power saving compared to CCFL), high price, high brightness and saturation.

    2. CCFL backlight: Compared with the power consumption of LED backlight (which is still much more power efficient than CRT), the price is cheaper.

    3. Picture: LED backlight has brighter color and higher saturation (the natural light source of CCFL and LED is different).

    4. How to distinguish: LED backlight will especially emphasize LEDTV, not CCFLLCDTV.

    The above is the popular science content brought to you by the editor of Shenzhen Xinxian Technology Co., Ltd., I hope it will be helpful to your study and work!

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